BABE'S Odor Oust is designed to eliminate odors, not cover them up. The neutralizers in Odor Oust bind with odor molecules to remove them from the air. The light fragrance leaves a fresh scent. Odor Oust dries on the surface and re-activates when it gets wet again. In addition, Odor Oust has anti-soiling properties that repel dirt on carpets and upholstery. 100% biodegradable, easy-to-use.